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ITC0361 - Blue Java

 

ITC0361(subgr. Ney Mannan)
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Passport Data
PDCIm Score: 5.79
Available for distribution:
Accession number: ITC0361
Accession name: Blue Java
DOI: 10.18730/9JTR~
Biological status of accession: traditional cultivar or landrace
Taxonomic classification:
Musaceae
Musa
Eumusa
ABB
subgr. Ney Mannan
Institute code: BEL084 (ITC)
Acquisition date: 1988-02-18
Status: active
Type of storage:
In Vitro Collection
Cryopreserved Collection
Lyophilized Leaves
Morphological Characterization Pictures
Morphological Characterization Data

6.2 - Pseudostem / Suckers

6.2.5 - Predominant underlying colour of the pseudostem Green
6.2.6 - Pigmentation of the underlying pseudostem Pink-purple
6.2.7 - Sap colour Watery
6.2.8 - Wax on leaf sheaths Moderately waxy
6.2.9 - Number of suckers 6
6.2.10 - Development of suckers More than 3/4 of the height of the parent plant
6.2.11 - Position of suckers Close to parent (vertical growth)

6.3 - Petiole / Midrib / Leaf

6.3.1 - Blotches at the petiole base Sparse blotching
6.3.2 - Blotches colour Brown
6.3.3 - Petiole canal leaf III Wide with erect margins
6.3.4 - Petiole margins Winged and not clasping the pseudostem
6.3.5 - Wing type Not dry
6.3.6 - Petiole margin colour Green
6.3.7 - Edge of petiole margin Colourless
6.3.8 - Petiole margin width [cm] >1 cm
6.3.9 - Leaf blade length [cm] >=261 cm
6.3.10 - Leaf blade width [cm] 81 to 90 cm
6.3.11 - Petiole length [cm] 51 to 70 cm
6.3.12 - Colour of leaf upper surface Medium green
6.3.13 - Appearance of leaf upper surface Shiny
6.3.14 - Colour of leaf lower surface Green
6.3.15 - Appearance of leaf lower surface Dull
6.3.16 - Wax on leaves Moderately waxy
6.3.17 - Insertion point of leaf blades on petiole symmetric
6.3.18 - Shape of leaf blade base Both sides rounded
6.3.19 - Leaf corrugation Few stripes
6.3.20 - Colour of midrib dorsal surface Green
6.3.21 - Colour of midrib ventral surface Green
6.3.22 - Colour of cigar leaf dorsal surface Green
6.3.23 - Blotches on leaves of water suckers Without blotches

6.4 - Inflorescence / male bud

6.4.1 - Peduncle length [cm] >=61 cm
6.4.2 - Empty nodes on peduncle two or more
6.4.3 - Peduncle width [cm] 43806
6.4.4 - Peduncle colour Green
6.4.5 - Peduncle hairiness Hairless
6.4.6 - Bunch position Hanging vertically
6.4.7 - Bunch shape Cylindrical with the bunch length >= to twice its diameter
6.4.8 - Bunch appearance Compact (one can place one's finger, but NOT one's hand, between the hands of fruit)
6.4.9 - Flowers that form the fruit Female (absence of pollen sacs or pollens)
6.4.10 - Fruits Biseriate
6.4.11 - Rachis type Present and male bud may be degenerated or persistent
6.4.12 - Rachis position Falling vertically
6.4.13 - Rachis appearance Bare
6.4.14 - Male bud type Normal (present)
6.4.15 - Male bud shape Intermediate

6.5 - Bract

6.5.1 - Bract base shape Medium
6.5.2 - Bract apex shape Intermediate
6.5.3 - Bract imbrication Young bracts slightly overlap
6.5.4 - Colour of the bract external face Purple-brown
6.5.5 - Colour of the bract internal face Red
6.5.6 - Colour on the bract apex Tinted with yellow (discoloured)
6.5.7 - Colour stripes on bract Without discoloured lines (not ridges) on the external face
6.5.8 - Bract scars rachis Very prominent
6.5.9 - Fading of colour on bract base Colour homogenous (pigmentation is uniform and continues until the base)
6.5.11 - Male bract lifting Lifting one at a time
6.5.12 - Bract behaviour before falling Revolute (rolling)
6.5.13 - Wax on the bract Very waxy
6.5.14 - Presence of grooves on the bract Few grooves or not grooved (the bract is completely, or almost completely, smooth)

6.6 - Male flower

6.6.1 - Male flower behaviour Falling before the bract
6.6.2 - Compound tepal basic colour Cream
6.6.3 - Compound tepal pigmentation Presence of pink
6.6.4 - Lobe colour of compound tepal Yellow
6.6.6 - Free tepal colour Translucent white
6.6.7 - Free tepal shape Oval
6.6.8 - Free tepal appearance More or less smooth
6.6.9 - Free tepal apex development Developed
6.6.10 - Free tepal apex shape Obtuse
6.6.11 - Anther exsertion Exserted
6.6.12 - Filament colour Cream
6.6.13 - Anther colour Cream
6.6.14 - Pollen sac colour Brown/rusty brown
6.6.15 - Pollen vitality [%] Medium
6.6.16 - Style basic colour White
6.6.17 - Pigmentation on style Without pigmentation
6.6.18 - Style exsertion Same level
6.6.19 - Style shape Straight
6.6.20 - Stigma colour Yellow
6.6.21 - Ovary shape Straight
6.6.22 - Ovary basic colour Cream
6.6.23 - Ovary pigmentation With red-purple
6.6.24 - Dominant colour of male flower Red-purple
6.6.25 - Irregular flowers absent

6.7 - Fruit

6.7.1 - Fruit position Parallel to the stalk
6.7.2 - Number of fruits 13-16
6.7.3 - Fruit length [cm] 16-20 cm
6.7.4 - Fruit shape Straight (or slightly curved)
6.7.5 - Transverse section of fruit Slightly ridged
6.7.6 - Fruit apex Pointed
6.7.7 - Remains of flower relicts at fruit apex Without any floral relicts
6.7.8 - Fruit pedicel length [mm] ≥ 21
6.7.9 - Fruit pedicel width [mm] 5 to 10
6.7.10 - Pedicel surface Hairless
6.7.11 - Fusion of pedicels Very partially or no visible sign of fusion
6.7.12 - Immature fruit peel colour Silvery
6.7.14 - Fruit peel thickness [mm] ≥3
6.7.16 - Cracks in fruit peel Without cracks
6.7.17 - Pulp in fruit With pulp
6.7.18 - Pulpe colour before maturity White
6.7.20 - Fruits fall from hands Persistent
6.7.23 - Presence of seed with source of pollen 43952
6.7.24 - Seed surface Wrinkled
6.7.25 - Seed shape Flat
Phenotyping

Experiment: 1

Institute: IITA
Date of planting: 2014/08/28
Date of data collection: 2016/02/09
Observable Attribute Value
[name_2]

Experiment: 2

Institute: IITA
Date of planting: 2014/08/28
Date of data collection: 2016/02/22
Observable Attribute Value
[name_2]

Experiment: 3

Institute: IITA
Date of planting: 2014/08/28
Date of data collection: 2016/04/27
Observable Attribute Value
[name_2]
Breeding
Collecting/acquisition source
Type Name Donor Code Donor Institute Country
1. Collection SOPACOM Donor Institute Country: Fiji
Collecting Location
Not available
Genetic Integrity
Ploidy: 3x   (Musa Genotyping Centre (MGC), Institute of Experimental Botany (IEB), Olomouc, Czeck Republic, 25/01/2001)
Field verified: yes
FV conclusion: validated as True To Type (TTT)
Molecular Characterisation
Molecular and cytological characterization of the global Musa germplasm collection
DArT whole genome profiling of ITC accessions
Taxonomic Reference Collection (TRC)
Musa Genotyping Center Results (triploids)
Publications
  • Cenci A, Sardos J, Hueber Y, Martin G, Breton C, Roux N, Swennen R, Carpentier SChristian, Rouard M.  2020.  Unraveling the complex story of intergenomic recombination in ABB allotriploid bananas. Annals of Botany.
  • Drapal M, Amah D, Schöny H, Brown A, Swennen R, Fraser PD.  2020.  Assessment of metabolic variability and diversity present in leaf, peel and pulp tissue of diploid and triploid Musa spp.. Phytochemistry. 176:112388.
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  • van Wesemael J, Kissel E, Eyland D, Lawson T, Swennen R, Carpentier S.  2019.  Using Growth and Transpiration Phenotyping Under Controlled Conditions to Select Water Efficient Banana Genotypes. Frontiers in Plant Science. 10
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  • Drapal M, de Carvalho EBarros, Rouard M, Amah D, Sardos J, Van den Houwe I, Brown A, Roux N, Swennen R, Fraser PD.  2019.  Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and pre-flowering growth stages. Scientific reports. 9:4657.
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  • Zuo C, Deng G, Li B, Huo H, Li C, Hu C, Kuang R, Yang Q, Dong T, Sheng O et al..  2018.  Germplasm screening of Musa spp. for resistance to Fusarium oxysporum f. sp. cubense tropical race 4 (Foc TR4). European Journal of Plant Pathology. 151:723–734.
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  • Duroy P-O, Perrier X, Laboureau N, Jacquemoud-Collet J-P, Iskra-Caruana M-L.  2016.  How endogenous plant pararetroviruses shed light on Musa evolution.. Ann Bot. 117(4):625-41.
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  • Sardos J., Perrier X., Doležel J., Hřibová E., Christelová P., Van den Houwe I., Kilian A., Roux N..  2016.  DArT whole genome profiling provides insights on the evolution and taxonomy of edible Banana (Musa spp.). Annals of Botany. 118(7):mcw170.
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  • Christelová P, De Langhe E, Hřibová E, Číżková J, Sardos J, Hušáková M, Sutanto A, Kepler AKay, Swennen R, Roux N.  2016.  Molecular and cytological characterization of the global Musa germplasm collection provides insights into the treasure of banana diversity. Biodiversity and Conservation. 26:801.
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